{"id":"CVE-2022-34326","aliases":["EUVD-2022-37281","GHSA-f75q-r8vf-45pj"],"status":"published","title":"On Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task can...","description":"In ambiot amb1_sdk (aka SDK for Ameba1) before 2022-06-20 on Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task and RX task would be locked when there are frequent and continuous Wi-Fi connection (with four-way handshake) failures in Soft AP mode.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00768,"percentile":0.55871,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2022-09-27T00:00:00Z","modified":"2026-06-17T04:50:07Z","products":[{"vendor":"realtek","product":"rtl8195am_firmware"}],"references":[{"url":"https://www.realtek.com/en","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34326"},{"url":"https://www.amebaiot.com/en/security_bulletin/cve-2022-34326"},{"url":"https://github.com/advisories/GHSA-f75q-r8vf-45pj"}],"sources":{"cve":[{"id":"CVE-2022-34326","description":"In ambiot amb1_sdk (aka SDK for Ameba1) before 2022-06-20 on Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task and RX task would be locked when there are frequent and continuous Wi-Fi connection (with four-way handshake) failures in Soft AP mode.","status":"published","published":"2022-09-27T00:00:00Z","modified":"2025-05-21T15:32:46.211Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-37281","description":"In ambiot amb1_sdk (aka SDK for Ameba1) before 2022-06-20 on Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task and RX task would be locked when there are frequent and continuous Wi-Fi connection (with four-way handshake) failures in Soft AP mode.","status":"published","published":"2022-09-27T00:00:00Z","modified":"2025-05-21T15:32:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:41.46277Z"}],"ghsa":[{"id":"GHSA-f75q-r8vf-45pj","title":"On Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task can...","description":"On Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task can be locked when there are frequent and continuous Wi-Fi connection failures for the Soft AP mode.","status":"published","published":"2022-09-28T00:00:17Z","modified":"2025-05-21T18:34:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:02:23.604118Z"}],"nvd":[{"id":"CVE-2022-34326","description":"In ambiot amb1_sdk (aka SDK for Ameba1) before 2022-06-20 on Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task and RX task would be locked when there are frequent and continuous Wi-Fi connection (with four-way handshake) failures in Soft AP mode.","status":"published","published":"2022-09-27T23:15:13.977Z","modified":"2026-06-17T04:50:07.483Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:07:28.501364Z"}]}}